Dual color LED Display is also called ‘bicolor LED display’, ‘double color LED display’, ‘ tricolor LED display’ which is is a flat panel display, which uses an array of light-emitting diodes as pixels for a video display. Each pixel were composed by two colors of LED chip. There are totally 3 basic color LED chips: red color LED chip, green color LED chip, blue color LED chip.
If each pixel were composed by one red and one blue color LED chip, then this dual color LED display can show 3 basic color: red, blue and purple(red+ blue=purple).
If each pixel were composed by one red and one green color LED chip, then this dual color LED display can show 3 basic color: red, green and yellow(red+ green=purple).
Comparing to conventional display media, the Dual color LED Display have much higher brightness which allow it to be widely used for traffic system, like public transportation information showing system for bus station, train station, airport, sea port etc.,.
ERALED Dual color LED Display have unequalled high brightness, high refresh, high IP rating, high gray grade, high contrast ratio, high waterproof and dust-proof grade-IP65; most cost effective and multi-functional use LED display which is fit for both outdoor and indoor information showing system.
ERALED Dual color LED Display is the ideal component for customers who want to economically convey their message through simple text or single color shaded graphics. This LED display has detail realistic shading and is easily controlled utilizing our user friendly Software. It is available in either stand-alone or modular enclosures, giving it the flexibility to meet all size requirements.